Abstract: A wearable patch and method for automatically monitoring, screening, and/or reporting events related to one or more health conditions (e.g., sleeping or breathing disorders, physical activity, arrhythmias) of a subject.

Abstract: Wearable patches comprising multiple separable adhesive layers. One or more of the layers can comprise electronics, mechanical components, gauze, medicine and/or other types of hardware suitable for the intended use of the patch. In use, a first layer of the patch is adhered to a user. When it is time to change layers, the patch is removed from the user, the first layer is removed from the patch to expose a second adhesive layer, and the second layer is applied to the user. The process may be repeated until the remaining layers of the patch have been used.

Abstract: The present disclosure outlines a device having a multi-channel potentiostat circuit and a microcontroller for controlling the multi-channel potentiostat circuit. The multi-channel potentiostat circuit includes a counter electrode, a reference electrode, and a first switch between the counter electrode and the reference electrode. The multi-channel potentiostat circuit also includes a plurality of measurement circuits coupled to respective second switches. The microcontroller can configured to provide a first signal to the multi-channel potentiostat circuit to control the first switch, wherein a state of the first switch changes an operating mode of the multi-channel potentiostat circuit. The microcontroller is also configured to provide a second signal to the multi-channel potentiostat circuit to control at least one of the second switches to couple at least one of the plurality of measurement circuits to a working electrode.

Abstract: The present disclosure outlines a device having a multi-channel potentiostat circuit and a microcontroller for controlling the multi-channel potentiostat circuit. The multi-channel potentiostat circuit includes a counter electrode, a reference electrode, and a first switch between the counter electrode and the reference electrode. The multi-channel potentiostat circuit also includes a plurality of measurement circuits coupled to respective second switches. The microcontroller can configured to provide a first signal to the multi-channel potentiostat circuit to control the first switch, wherein a state of the first switch changes an operating mode of the multi-channel potentiostat circuit. The microcontroller is also configured to provide a second signal to the multi-channel potentiostat circuit to control at least one of the second switches to couple at least one of the plurality of measurement circuits to a working electrode.

Abstract: A wearable device that wirelessly automatically acquires and processes signals indicative of a condition of subject's health. The device is adapted to wirelessly transmit the processed signals and other information to a suitable analytic and/or storage device where the subject's condition can be analyzed and/or stored. The signals could be ECG signals and the condition could be the health of the subject's heart.

Abstract: At least one sensor in a wearable device worn by a user may be configured to detect at least one of an electrocardiogram (ECG) signal and arterial pulse (or photoplethysmogram (PPG)) signal. At least one processing circuit may process the ECG signal, the pulse/PPG signal, or both to determine at least one of a pulse transit time (PTT) and pulse arrival time (PAT). The at least one processing circuit may determine a blood pressure (BP) of the user from the PTT, the PAT, or both.

Abstract: Wearable patches comprising multiple separable adhesive layers. One or more of the layers can comprise electronics, mechanical components, gauze, medicine and/or other types of hardware suitable for the intended use of the patch. In use, a first layer of the patch is adhered to a user. When it is time to change layers, the patch is removed from the user, the first layer is removed from the patch to expose a second adhesive layer, and the second layer is applied to the user. The process may be repeated until the remaining layers of the patch have been used.

Abstract: A contact lens may comprise at least one sensor. An eye gear package may comprise an interface circuit configured to communicatively couple the eye gear package with the contact lens, a power source configured to power the eye gear package and the contact lens, and a processor configured to process data generated by the at least one sensor.

Abstract: A healthcare information network provides a global database at a central information system which is synchronized with local databases at respective healthcare provider offices. The local database are used by the healthcare providers for confirming patient and healthcare information. As patient and health plan information is added, updated or deleted from any of the local databases, files are generated to update the global database. The proposed changes to the global database are verified and the global database is modified. Modification of the global database is memorialized in a repository which is then used to produce SQL commands to update each of the local databases so that they are synchronized with the global database.